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Revision A
7.2.2
Installing Reel Fore-Aft / Header Tilt Selector Switch
If the combine has previously been used with a MacDon header, the reel fore-aft / header tilt selector switch may already
have been installed in the combine cab. If it has, you can skip this procedure. If it has not, follow these steps to install the
switch provided in the completion package.
WARNING
To avoid bodily injury or death from the unexpected startup of the machine, always stop the engine and remove the
key from the ignition before leaving the operator
’
s seat for any reason.
1.
Lower and tilt the combine feeder house all the way forward if equipped. This will ensure that the electrical harnesses
will be installed with sufficient slack.
2.
Shut down the engine, and remove the key from the ignition.
3.
Disconnect the negative cable from the combine battery. For instructions, refer to the combine manual.
IMPORTANT:
If you do not disconnect the battery before connecting the cab draper control harness to the combine
’
s auxiliary
power connectors, electrical components may be damaged.
1031744
A
Figure 7.27: Electrical Connection to Float Module
4.
Plug connector C5B on the cab draper extension harness
(MD #304211) into the small connector, C5A (A), on the
coupler support.
NOTE:
If the In-Cab Side Draper Speed Control kit is installed, plug
connector C3B on the valve drive harness into connector
C3A; otherwise, leave C3A capped and unconnected.
5.
Route the cab draper extension harness into the combine
cab. Secure with cable ties (MD #16661).
6.
Inside the cab, connect the cab draper extension harness to
the cab draper control harness (MD #304210) as follows:
•
Plug C4B into C4A.
•
Plug C6B into C6A.
1008179
A
B
Figure 7.28: Switch and Harness
7.
Install rocker switch (A) (MD #109064) into rocker switch
support (B) (MD #158377) from the top. Ensure the lugs on
the underside of the support have secured the switch.